Of course the sleuths on twitter think they can identify people from clues in photos and often get it wrong with dangerous or disastrous results.

See: https://www.bbc.com/news/technology-52978880

And: https://www.theguardian.com/film/2013/nov/12/spike-lee-sued-...

And, of course, reddit and the boston bomber.

Do this for fun, but don't get your pitchforks out